Invirtrogen E-Gel DNA ladders are premixed with loading buffer and formulated specifically for optimum performance on Invitrogen E-Gel precast agarose gels.

  • Performance—designed for use on E-Gel agarose gel cassettes
  • Sharp, clear bands—chromatography-purified fragments for consistent and reliable results
  • Versatile—broad size range from 10 bp to 12 Kb
  • Convenient—premixed in loading buffer, supplied with loading dye for sample DNA, and stable at room temperature

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Selecting the best E-Gel DNA Ladder for your analysis

The key to accurate band analysis is to use the correct DNA ladder for your particular application. By selecting the E-Gel DNA Ladder of interest in Table 1, you will be directed to the corresponding product page for more details and ordering information. Also, review the compatibility table below for the recommended E-Gel DNA Ladders for different types of E-Gel agarose gels (Table 2).

Table 1. E-Gel DNA Ladder selection guide

E-Gel 96 High Range DNA Marker E-Gel 1 Kb Plus DNA Ladder E-Gel 1 Kb Plus Express DNA Ladder E-Gel 50 bp DNA Ladder E-Gel Low Range Quantitative DNA Ladder E-Gel Sizing DNA Ladder E-Gel ULtra Low Range DNA Ladder
Cat. No. 12352019 Cat. No. 10488090 Cat. No. 10488091 Cat. No. 10488099 Cat. No. 12373031 Cat. No. 10488100 Cat. No. 10488096
Table 2. E-Gel DNA Ladder compatibility with E-Gel agarose gels
Gel Type Gel Cat. No. % Agarose E-Gel 96 High Range DNA Marker E-Gel 1 Kb Plus Ladder E-Gel 1 Kb Plus Express Ladder E-Gel 50 bp DNA Ladder E-Gel Low Range Quantita-
tive DNA Ladder		 E-Gel Sizing DNA Ladder E-Gel Ultra Low Range DNA Ladder
Cat. No. 12352019 Cat. No. 10488090 Cat. No. 10488091 Cat. No. 10488099 Cat. No. 12373031 Cat. No. 10488100 Cat. No. 10488096
E-Gel EX G401001 1% ⭕ ⭕ 🔴   ⭕    
G401002 2%     ⭕ 🔴 ⭕ 🔴  
G401004 4%             🔴
E-Gel SYBR Safe G521801 1.2% ⭕ 🔴 🔴   ⭕    
G521802 2%   ⭕ ⭕ 🔴 ⭕    
E-Gel Single Comb G501808 0.8% ⭕ 🔴 🔴   ⭕    
G501801 1.2% ⭕ 🔴 🔴   ⭕    
G501802 2%   ⭕ ⭕ 🔴 ⭕    
G501804 4%             🔴
E-Gel Double Comb G601808 1% ⭕   🔴   ⭕    
G601802 2%     ⭕ 🔴 ⭕    
E-Gel CloneWell II G661818 0.8%   ⭕ 🔴        
E-Gel SizeSelect II G661012 2%       ⭕   🔴  
E-Gel NGS A25798 0.8%   🔴 🔴   ⭕    
E-Gel Go! G441001 1% ⭕ ⭕ 🔴   ⭕    
G441002 2%     ⭕ 🔴 ⭕    
E-Gel 48 G800801 1% ⭕ ⭕ ⭕   🔴    
G800802 2%   ⭕   ⭕ 🔴    
G800804 4%         🔴   ⭕
E-Gel 96 G700801  1% 🔴            
G700802 2% 🔴            
E-Gel 96 SYBR Safe G720802 2% 🔴            

🔴 Recommended Ladders
⭕ Compatible Ladders

E-Gel Sample Loading Buffer

The Invitrogen E-Gel Sample Loading Buffer is a 1X buffer designed for use with E-Gel agarose gels. The buffer comes ready to use, and does not require further dilution. It contains the unique tracking dyes Xylene Cyanol FF (XCFF) and Tartrazine. These dyes allow you to visually track DNA migration during electrophoresis, and help indicate when maximum resolution is achieved.

Ordering information

E-Gel DNA Ladders
E-Gel Sample Loading Buffer
Compatible gel types

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